Nanjing Microsensoren Technology Co.,Ltd
| Communication: | RS-485/M-BUS/Infrared/Bluetooth/NB-IoT/LoRa |
| Accuracy : | Class 2 |
| Turndown: | R160 (default); R200/R250/R400/R800 (optional); |
| Diameter : | DN50~300 (customizable) |
| Pressure loss : | ΔP40 |
| Power supply: | Built-in lithium battery (3.6V) |
Description:
The intelligent remote ultrasonic water meter/flow meter is based on ultrasonic propagation phase and time difference measurement technology and adopts two-channel ultrasonic measurement method. It has significant features such as high precision, low power consumption, wide measurement range, stability and reliability, and IP68. Solve the problems of traditional water meters running idling, not measuring small flows, and excessive pressure loss. It has a variety of optional communication methods such as RS-485/M-BUS/NB-IoT/LoRa/LoRaWAN, and is suitable for remote transmission of water supply pipelines and household meter flow measurement.
Features:
Binaural measurement
No mechanical rotating parts
Small pressure loss, Low starting flow
High accuracy level
Battery life is more than 6 years
Multiple optional communication methods
High protection level, IP68
Redundant design, one channel blocked by foreign objects or abnormal, the entire meter can still measure normally
Parameters:
Product | Remote Tube Ultrasonic Water Meter |
Measuring principle | Ultrasonic transit time (dual channel) |
Accuracy | Class 2 |
Range ratio | R160 (default); R200/R250/R400/R800 (optional); |
Diameter | DN50~300 (customizable) |
Operating pressure | MAP16 |
Operating Environment | A |
Pressure loss | ΔP40 |
Operating Temp. | T30/T50 (optional) |
Electromagnetic environment | E1 |
Climate and mechanical environment | B |
Upstream and downstream sensitivity | U3、D0 |
Protection | IP68 |
Storage | EEPROM (24 months data) |
Communications | RS-485/M-BUS/Infrared/Bluetooth/NB-IoT/LoRa |
Button | Touch Button |
Display | Cumulative, instantaneous quantity, status prompt |
Power consumption | <100μA |
Power supply | Built-in lithium battery (3.6V) |
Material | Cast iron / stainless steel (optional) |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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